20160383728

素因数分解:

$2^4\times {\mathrm{1260023983}}^1$

素因数の和:1260023991

約数の個数: 10

約数和(自身を含む): 39060743504

約数和(自身を除く): 18900359776

約数列:

[1, 2, 4, 8, 16, 1260023983, 2520047966, 5040095932, 10080191864, 20160383728]

約数ペア:

[(1, 20160383728), (2, 10080191864), (4, 5040095932), (8, 2520047966), (16, 1260023983)]